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Problem #783801
Component
kernel Tainted
Last affected version
0:6.16.3-200.fc42
Executable
unknown
First occurrence
2025-09-03
Last occurrence
2025-10-13
Unique reports
2
Quality
-65

Statistics

Operating system Unique / Total count
Fedora 42 2 / 2
Operating system Count
Fedora 42 2
Architecture Count
x86_64 2
Related packages Count
kernel-core 2
 0:6.16.3-200.fc42 1
 0:6.16.11-200.fc42 1

Packages names with count less than the total count of reports are most probably not the cause of the problem.

History

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Weekly:

Monthly:

No reports in the last 20 days.

History

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Monthly:

No reports in the last 20 days.


Backtrace

Frame # Function Binary Source or offset Line
1
dcn21_fast_validate_bw
amdgpu 0x426
2
drm_dp_dpcd_access
drm_display_helper 0xae
3
drm_dp_dpcd_access
drm_display_helper 0xae
4
dcn21_fast_validate_bw
amdgpu 0x426
5
dcn21_fast_validate_bw
amdgpu 0x426
6
? dcn21_fast_validate_bw
amdgpu 0x426
7
dcn21_fast_validate_bw
amdgpu 0x426
8
dcn21_fast_validate_bw
amdgpu 0x426
9
dcn21_fast_validate_bw
amdgpu 0x426
10
? dcn21_fast_validate_bw
amdgpu 0x426
11
? dcn21_fast_validate_bw
amdgpu 0x426
12
? dcn21_fast_validate_bw
amdgpu 0x426
13
? dcn21_fast_validate_bw
amdgpu 0x426
14
? warn_thunk_thunk
vmlinux 0x16
15
? warn_thunk_thunk
vmlinux 0x16
16
? warn_thunk_thunk
vmlinux 0x16
17
warn_thunk_thunk
vmlinux 0x16
18
warn_thunk_thunk
vmlinux 0x16
19
warn_thunk_thunk
vmlinux 0x16
20
? warn_thunk_thunk
vmlinux 0x16
21
warn_thunk_thunk
vmlinux 0x16
22
? warn_thunk_thunk
vmlinux 0x16
23
? warn_thunk_thunk
vmlinux 0x16
24
warn_thunk_thunk
vmlinux 0x16
25
? warn_thunk_thunk
vmlinux 0x16
26
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 0 PID: 221751 at drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_aux.c:393 dce_aux_transfer_raw+0x21b/0x270 [amdgpu]
Modules linked in: nf_conntrack_netlink xt_nat veth wireguard curve25519_x86_64 libcurve25519_generic ip6_udp_tunnel udp_tunnel uas usb_storage uinput rfcomm snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE bridge stp llc xt_set ip_set xt_addrtype nft_compat overlay nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables qrtr bnep binfmt_misc vfat fat squashfs snd_acp70 snd_acp_i2s snd_acp_pdm snd_acp_pcm snd_sof_amd_acp70 snd_sof_amd_acp63 snd_sof_amd_vangogh snd_sof_amd_rembrandt snd_sof_amd_renoir snd_sof_amd_acp snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_pci_ps snd_soc_acpi_amd_match snd_amd_sdw_acpi soundwire_amd soundwire_generic_allocation soundwire_bus intel_rapl_msr amd_atl snd_soc_sdca intel_rapl_common snd_hda_codec_realtek snd_hda_scodec_cs35l56_spi snd_soc_core regmap_spi snd_hda_codec_generic
 snd_hda_scodec_component mt7925e snd_compress snd_hda_codec_hdmi btusb ac97_bus mt7925_common edac_mce_amd btrtl snd_hda_intel uvcvideo snd_pcm_dmaengine mt792x_lib btintel snd_intel_dspcfg snd_rpl_pci_acp6x kvm_amd uvc mt76_connac_lib btbcm snd_usb_audio snd_intel_sdw_acpi snd_acp_pci videobuf2_vmalloc snd_amd_acpi_mach btmtk mt76 snd_hda_codec videobuf2_memops snd_acp_legacy_common snd_usbmidi_lib videobuf2_v4l2 kvm snd_ctl_led spd5118 bluetooth snd_ump snd_hda_core snd_hda_scodec_cs35l56_i2c videobuf2_common snd_pci_acp6x snd_rawmidi mac80211 snd_hwdep snd_hda_scodec_cs35l56 asus_nb_wmi snd_pci_acp5x irqbypass snd_seq snd_hda_cirrus_scodec videodev asus_wmi rapl snd_rn_pci_acp3x snd_seq_device snd_soc_cs35l56_shared libarc4 sparse_keymap mc snd_pcm wmi_bmof snd_soc_cs_amp_lib snd_acp_config pcspkr cfg80211 snd_timer cs_dsp snd_soc_acpi hid_sensor_als i2c_piix4 k10temp amd_pmf snd snd_pci_acp3x hid_sensor_trigger rfkill i2c_smbus soundcore hid_sensor_iio_common amdtee industrialio_triggered_buffer tee
 kfifo_buf serial_multi_instantiate platform_profile industrialio joydev amd_pmc loop zram lz4hc_compress lz4_compress dm_crypt amdgpu hid_logitech_hidpp amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec sdhci_pci drm_suballoc_helper drm_panel_backlight_quirks sdhci_uhs2 polyval_clmulni ucsi_acpi nvme drm_buddy ghash_clmulni_intel sdhci typec_ucsi nvme_core hid_multitouch drm_display_helper sha512_ssse3 cqhci amdxdna typec mmc_core nvme_keyring video sha1_ssse3 sp5100_tco gpu_sched cec thunderbolt amd_sfh nvme_auth i2c_hid_acpi wmi i2c_hid serio_raw hid_logitech_dj hid_sensor_hub sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 0 UID: 0 PID: 221751 Comm: kworker/u97:10 Tainted: G        W           6.16.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: ASUSTeK COMPUTER INC. ASUS Zenbook S 16 UM5606WA_UM5606WA/UM5606WA, BIOS UM5606WA.318 05/14/2025
Workqueue: events_unbound commit_work
RIP: 0010:dce_aux_transfer_raw+0x21b/0x270 [amdgpu]
Code: e0 06 e9 bd fe ff ff 41 c7 04 24 03 00 00 00 eb e1 41 c7 04 24 04 00 00 00 eb d7 3c 01 19 c0 83 e0 c0 83 c0 50 e9 9a fe ff ff <0f> 0b 41 c7 04 24 03 00 00 00 eb bc 41 c7 04 24 05 00 00 00 bd ff
RSP: 0018:ffffd59229b379e0 EFLAGS: 00010246
RAX: 0000000062000000 RBX: ffff8f5026c1b800 RCX: 0000000062000000
RDX: ffffd59203515050 RSI: 0000000000005414 RDI: ffff8f5029f00000
RBP: ffffd59229b37a50 R08: 000000000000000a R09: 000000000000000a
R10: ffffd59229b37960 R11: 0000000000000001 R12: ffffd59229b37a4c
R13: 0000000000000320 R14: 00000000fffffffb R15: ffff8f502c476dc0
FS:  0000000000000000(0000) GS:ffff8f57ae45f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055ddba1a2ea0 CR3: 00000001b2785000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 dm_dp_aux_transfer+0x11a/0x290 [amdgpu]
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_write+0x8d/0xe0 [drm_display_helper]
 dm_helpers_dp_write_dpcd+0x2b/0x40 [amdgpu]
 core_link_write_dpcd+0xab/0x1f0 [amdgpu]
 ? amdgpu_dm_commit_planes+0x624/0x1450 [amdgpu]
 edp_set_backlight_level_nits+0x131/0x170 [amdgpu]
 amdgpu_dm_backlight_set_level+0x26e/0x5c0 [amdgpu]
 amdgpu_dm_atomic_commit_tail+0xbd1/0x1160 [amdgpu]
 ? dm_crtc_get_scanoutpos+0xae/0x160 [amdgpu]
 ? amdgpu_display_get_crtc_scanoutpos+0xa8/0x230 [amdgpu]
 ? __pfx_amdgpu_crtc_get_scanout_position+0x10/0x10 [amdgpu]
 ? amdgpu_crtc_get_scanout_position+0x28/0x40 [amdgpu]
 ? drm_crtc_vblank_helper_get_vblank_timestamp_internal+0x145/0x380
 ? wait_for_completion_timeout+0x119/0x150
 ? drm_crtc_get_last_vbltimestamp+0x52/0x90
 commit_tail+0xad/0x150
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x14f/0x180
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>